{"schemaVersion":"jobsearcher.job.v1","id":"03fe11b4b9abc138708ee491","url":"https://jobsearcher.com/jobs/03fe11b4b9abc138708ee491","canonicalUrl":"https://jobsearcher.com/jobs/03fe11b4b9abc138708ee491","title":"Senior Simulation Engineer","description":"Senior Simulation Engineer\nDepartment: Autonomous Systems\n\nEmployment Type: Full Time\n\nLocation: Boulder County\n\nCompensation: $150,000 - $200,000 / year\n\nDescription\nAs a Simulation Engineer , you will be responsible for developing and maintaining high‑fidelity simulations of space vehicle dynamics, sensors, actuators, and propulsion systems, with the potential to expand into other subsystems. You will work closely with GNC, software, and test teams to ensure accurate modeling and analysis to support design, verification, and mission planning efforts for Mira, Helios, and more.\n\nResponsibilities\n\nDevelop physics‑based models of vehicle dynamics, reaction systems, propulsion systems, and other subsystems as needed.\n\nIntegrate simulation framework into hardware‑in‑the‑loop testbeds.\n\nCollaborate with engineers across disciplines to validate simulation models and behaviors against analysis and test data.\n\nSupport system‑level analysis, trade studies, and performance assessments.\n\nContribute to software and tool development to improve simulation workflows.\n\nProvide simulation support for verification and validation of flight software.\n\nParticipate in simulation reviews, test readiness reviews, and mission dress rehearsals.\n\nMinimum Qualifications\n\nBachelor’s degree in Aerospace Engineering, Mechanical Engineering, Physics, Math, or a related field.\n\n7+ years of experience in modeling and simulation of physical systems.\n\nProficiency in C++ and Python.\n\nStrong understanding of dynamics, thermodynamics, and/or fluid mechanics.\n\nExperience with version control systems such as Git.\n\nExperience with LabView.\n\nPreferred Skills and Experience\n\nMaster’s degree or higher in a relevant field.\n\nExperience with space vehicle dynamics, propulsion, and/or thermal systems modeling.\n\nFamiliarity with multi‑disciplinary simulation tools (e.g., Modelica, Simscape, or Amesim).\n\nExperience with software‑in‑the‑loop (SIL) or hardware‑in‑the‑loop (HIL) testing environments.\n\nAbility to work in a fast‑paced, collaborative environment and manage multiple priorities.\n\nExperience in developing with NI-DAQmx APIs.\n\nAdditional Information\nCompensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case‑by‑case basis and may vary based on job‑related skills, education, experience, technical capabilities, and internal equity. In addition to base salary, for full‑time hires, you may also be eligible for long‑term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan.\n\nImpulse Space’s spacecraft manufacturing business is subject to U.S. export regulations including the International Traffic in Arms Regulations (ITAR) and Export Administration Regulations (EAR). This position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies.\n\nLearn more about the ITAR here.\n\nImpulse Space is an Equal Opportunity Employer; employment with Impulse Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.\n\n#J-18808-Ljbffr","company":"Impulsespace","rawCompany":"impulsespace","city":"Boulder","state":"CO","isRemote":false,"isActive":true,"createdAt":"2026-06-17T03:31:27.235Z","occupations":[{"code":"17-2011.00","title":"Aerospace Engineers","slug":"aerospace-engineers"},{"code":"17-2141.00","title":"Mechanical Engineers","slug":"mechanical-engineers"},{"code":"17-2199.00","title":"Engineers, All Other","slug":"engineers-all-other"}],"industries":[{"code":"336414","title":"Guided Missile and Space Vehicle Manufacturing","slug":"guided-missile-and-space-vehicle-manufacturing"},{"code":"927110","title":"Space Research and Technology","slug":"space-research-and-technology"},{"code":"336419","title":"Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing","slug":"other-guided-missile-and-space-vehicle-parts-and-auxiliary-equipment-manufacturing"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Simulation Engineer","description":"Senior Simulation Engineer\nDepartment: Autonomous Systems\n\nEmployment Type: Full Time\n\nLocation: Boulder County\n\nCompensation: $150,000 - $200,000 / year\n\nDescription\nAs a Simulation Engineer , you will be responsible for developing and maintaining high‑fidelity simulations of space vehicle dynamics, sensors, actuators, and propulsion systems, with the potential to expand into other subsystems. You will work closely with GNC, software, and test teams to ensure accurate modeling and analysis to support design, verification, and mission planning efforts for Mira, Helios, and more.\n\nResponsibilities\n\nDevelop physics‑based models of vehicle dynamics, reaction systems, propulsion systems, and other subsystems as needed.\n\nIntegrate simulation framework into hardware‑in‑the‑loop testbeds.\n\nCollaborate with engineers across disciplines to validate simulation models and behaviors against analysis and test data.\n\nSupport system‑level analysis, trade studies, and performance assessments.\n\nContribute to software and tool development to improve simulation workflows.\n\nProvide simulation support for verification and validation of flight software.\n\nParticipate in simulation reviews, test readiness reviews, and mission dress rehearsals.\n\nMinimum Qualifications\n\nBachelor’s degree in Aerospace Engineering, Mechanical Engineering, Physics, Math, or a related field.\n\n7+ years of experience in modeling and simulation of physical systems.\n\nProficiency in C++ and Python.\n\nStrong understanding of dynamics, thermodynamics, and/or fluid mechanics.\n\nExperience with version control systems such as Git.\n\nExperience with LabView.\n\nPreferred Skills and Experience\n\nMaster’s degree or higher in a relevant field.\n\nExperience with space vehicle dynamics, propulsion, and/or thermal systems modeling.\n\nFamiliarity with multi‑disciplinary simulation tools (e.g., Modelica, Simscape, or Amesim).\n\nExperience with software‑in‑the‑loop (SIL) or hardware‑in‑the‑loop (HIL) testing environments.\n\nAbility to work in a fast‑paced, collaborative environment and manage multiple priorities.\n\nExperience in developing with NI-DAQmx APIs.\n\nAdditional Information\nCompensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case‑by‑case basis and may vary based on job‑related skills, education, experience, technical capabilities, and internal equity. In addition to base salary, for full‑time hires, you may also be eligible for long‑term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan.\n\nImpulse Space’s spacecraft manufacturing business is subject to U.S. export regulations including the International Traffic in Arms Regulations (ITAR) and Export Administration Regulations (EAR). This position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies.\n\nLearn more about the ITAR here.\n\nImpulse Space is an Equal Opportunity Employer; employment with Impulse Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.\n\n#J-18808-Ljbffr","datePosted":"2026-06-17T03:31:27.235Z","dateModified":"2026-06-17T03:31:27.235Z","hiringOrganization":{"@type":"Organization","name":"Impulsespace","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Boulder","addressRegion":"CO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"03fe11b4b9abc138708ee491"},"url":"https://jobsearcher.com/jobs/03fe11b4b9abc138708ee491"}}